I noticed that 2012.9 is posted at http://www.freedesktop.org/software/gstreamer-sdk/data/packages/windows/x86/gstreamer-sdk-x86-2012.9.msi, despite not being publicly announced anywhere (but it's great that the release exists, because it fixes bug 52983). However, when using the python bindings from it, I get an error about a missing DLL. Apparently libopus.dll depends on libssp-0.dll (a MinGW component), which is not included in the installer.
Tnaks, should be fixed now
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